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Pleuronectiformes (Flatfishes) >
Achiridae (American soles)
Etymology: Achirus: Greek, a = without + Greek, cheir = hands (Ref. 45335).
Eponymy: Daniel Francisco Novoa Raffalli (1946–2006) was President of the Venezuelan Ministry of Agriculture’s National Institute of Fish and Fisheries. [...] (Ref. 128868), visit book page.
Issue
See Ramos (1998) for redescription and comparisson with other species occurring in the same area.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical
South America: Orinoco basin, including delta.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?, range 10 - ? cm
Max length : 16.8 cm TL mâle / non sexé; (Ref. 127683)
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Ramos, R.T.C., 2003. Achiridae (American soles). p. 666-669. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36798)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00536 - 0.02697), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).